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	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		
		<!--<table class="layui-table" lay-even="" lay-skin="row">
							<colgroup>
								<col width="50">

							</colgroup>
							<thead>
								<tr>
									<th>-</th>
									<th>1</th>
									<th>2</th>
									<th>3</th>
								</tr>
							</thead>
							<tbody>
								<tr>
									<td>1</td>
									<td>321</td>
									<td>123</td>
									<td>321</td>

								</tr>
								<tr>
									<td>2</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>

								</tr>
								<tr>
									<td>3</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
								<tr>
									<td>4</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
								<tr>
									<td>5</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
								<tr>
									<td>6</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
								<tr>
									<td>7</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
								<tr>
									<td>8</td>
									<td>123</td>
									<td>345</td>
									<td>567</td>
								</tr>
							</tbody>
						</table>-->
		
		
		
		
		
		
		//			data = [
			//				['Google', 1998, 807.80],
			//				['Apple', 1976, 116.52],
			//				['Yahoo', 1994, 38.66],
			//			];
			//
			//			jexcel(document.getElementById('mytable_1_a'), {
			//				data: data,
			//				colWidths: [300, 80, 100]
			//			});
			//			
			//			jexcel(document.getElementById('mytable_1_b'), {
			//				data: data,
			//				colWidths: [300, 80, 100]
			//			});
			//			
			//			jexcel(document.getElementById('mytable_1_r'), {
			//				data: data,
			//				colWidths: [300, 80, 100]
			//			});
		
		
		
		
		
		
		
		
				// create a matrix. Type of output of function ones is determined by the
				// configuration option `matrix`
//				math.ones(2, 3) // Matrix, [[1, 1, 1], [1, 1, 1]]
				
				
//				将结果进行显示
//				console.log(myResult._data);
				
//				var data_1_r = myResult._data;




//				进行计算
// create an array and a matrix
//				const array = [
//					[2, 0],
//					[-1, 3]
//				] // Array
//				const matrix = math.matrix([
//					[7, 1],
//					[-2, 3]
//				]) // Matrix
		
				// perform a calculation on an array and matrix
//				const v_1 = math.square(array) // Array,  [[4, 0], [1, 9]]
		
//				console.log(v_1);
		
//				math.square(matrix) // Matrix, [[49, 1], [4, 9]]
		
				// perform calculations with mixed array and matrix input
//				math.add(array, matrix) // Matrix, [[9, 1], [-3, 6]]
				var myResult = math.multiply(a_data, b_data) // Matrix, [[14, 2], [-13, 8]]
		
		
		
		
		//hot1.setDataAtCell(0, 1, 'Ford');
		
		
		
		
		
		
		
		
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